Aisin AXGP224E1, Техническое руководство, Страница: 61 / 126

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2.14 Summary of electric wiring installation
ATTENZIONE
•
Use a dedicated branch circuit. Never use the outdoor unit with other appliances on the
same circuit. If the outdoor unit and other appliances are used on the same circuit, secondary
damage could occur due to breaker tripping.
•
All electrical installation work must be performed by a certified electrician in accordance
with the relevant local and nationa regulations, technical standards, and instructions
provided in this manual. Improper installation could result in electrical shock, fire or other
hazards.
•
Provide an electrical leakage breaker with the specified capacity for each outdoor unit
(sensitivity amperage is 30 mA). If the electrical leakage breaker is not installed, electrical
shock could occur.
•
Provide an over-current breaker with the specified capacity for each outdoor unit. If the
proper over-current breaker is not installed, overheating, fire or secondary damage due to the
breaker tripping could occur.
•
Always use the designed cable for wiring. Make sure that the cable is properly connected
and fixed so that the outside forces may not be transferred to the terminal connection.
Improper connecting or fixing can result in overheating, fire or other hazards.
•
Always ground the unit in accordance with the relevant technical standards. Improper
grounding can result in electrical shock.
•
Select an “inverter type electric leakage breaker that will not be affected by high-
frequency leakage currents.
2.14.1
Opening for power supply wires / signal wires